not to sure people buy all this stuff for cloneing when i just go to canadian tire and buy this stuff call "ROOT 2 GEL" for 10 dollers and it works every time always 100% of your clones will root and grow... works awsome.. and all you do is mist it with water once every 2 days.. and only takes 2-3 weeks then but into dirt and your done... i have gottin them to root and grow useing this "ROOT 2 GEL" stuff from canadian tire with out ever misting them with anything not even water.. took a littler bit longer before i was able to but into dirt but still went... i recommend this stuff if you have access to a canadian tire,,,, turst me works everytime and always 100% of my clones root... i never ever ever cut any extra clones incase some dont root,,, if you go with this stuff just read the directions and youll be fine
HAPPY GROWING